3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new \stdClass(); $diff = $a === $a; var_dump($diff);
based on IUEMs
Output for 5.3.0 - 7.1.0
bool(true)
Output for 4.3.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1Mpt8 on line 4 bool(true)